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如果两个人进行复苏,一人行口对口人工呼吸,一人行胸外心脏按压

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  • 【名词&注释】

    冬小麦(winter wheat)、原材料(raw material)、历史知识(historical knowledge)、不喜欢(dislike)、口对口人工呼吸(mouth to mouth breath)、显而易见、两个人(two individuals)、民事法律事实(juristic fact in civil law)、党的十三大

  • [单选题]如果两个人(two individuals)进行复苏,一人行口对口人工呼吸,一人行胸外心脏按压,此时人工呼吸次数与胸外心脏按压次数之比为 ( )

  • A. 1:2
    B. 1:5
    C. 1:10
    D. 1:11
    E. 1:15

  • 查看答案&解析
  • 举一反三:
  • [单选题]Passage TwoStarted in 1636, Harvard University is the oldest of all the many colleges and universities in the United States. Yale, Princeton, Columbia and Dartmouth were opened soon after Harvard.
  • A. In the early years, these schools were much alike. Only young men went to college. All the students studied the same subjects, and everyone learned Latin, Greek and Hebrew. Little was known about science then, and one kind of school could teach everything that was known about the world. When the students graduated, most of them became ministers (大臣) or teachers.
    B. In 1782, Harvard started a medical school for young men who wanted to become doctors. Later, lawyers could receive their training in Harvard's law school. In 1825, besides Latin and Greek, Harvard began teaching modern languages, such as French and German. Soon it began teaching American history.
    C. As knowledge increased, Harvard and other colleges began to teach many new subjects. Students were allowed to choose the subjects that interested them.
    D. Today, there are many different kinds of colleges and universities. Most of them are made up of smaller schools that deal with (涉及) special fields of learning. There's so much to learn that one kind of school can't offer it all.
    E. 36. The oldest university in the US is______.
    F. Yale
    G. Princeton
    H. Harvard
    I. Columbia

  • [单选题]党的十三大第一次比较系统地提出和论述了( )
  • A. 社会主义本质理论
    B. 社会主义市场经济理论
    C. 社会主义初级阶段理论
    D. 社会主义商品经济理论

  • [单选题]下列选项中,属于民事法律事实(juristic fact in civil law)的是
  • A. 恋爱
    B. 招待朋友
    C. 潮起潮落
    D. 出生

  • [单选题]下列各项翻译正确的一项是( )
  • A. 太后盛气而揖之
    B. 译文:太后气冲冲地对他行礼。
    C. 沛公奉卮酒为寿,约为婚姻
    D. 译文:沛公捧上一杯酒祝项伯健康,又(跟他)约为儿女亲家。
    E. 秦时与臣游
    F. 译文:在秦国时他和我出游。
    G. 不爱珍器重宝肥饶之地
    H. 译文:不喜欢珍贵的器物和肥沃的土地。

  • [单选题]下列植物中,属于长日照植物的是( )
  • A. 水稻
    B. 玉米
    C. 大豆
    D. 冬小麦

  • [单选题]Jim did not do the stealing himself,______.
  • A. so he was not a thief in fact
    B. because he was less intelligent than other
    C. but he made stealing plans and gave orders
    D. for he was afraid of being caught

  • [单选题]请根据以下内容回答 76~85 题:Directions: There are 10 blanks in fhe following passage. For each numbered blank,there are 4 choices marked A, B, C and D. Choose one to complete the dialogue and mark your answer on the ANSWER SHEET with a single line through the center.
  • A. For reasons of safety and ease of maintenance, Washington and dozens of other communities are building rubber sidewalks made 76 ground-up tires of cars and bikes. The rubber squares are up to three times more expensive than concrete squares but 77 longer, because tree roots and freezing weather won't crack them. That, 78 , could reduce the number of slip-and-fall complaints made 79 uneven pavements. The shock absorbing surface also happens to be easier on the joints of slow runners and more forgiving when someone slips or falls, and the rubber sidewalks are considered more environmentally friendly. They 80 a way to recycle some of the estimated 290 million tires 81 out each year in the United States, and they do not restrict tree.roots the way concrete squares 82 . Since 2001, a company, Rubber sidewalks, has been grinding thousands of old tires into small pieces, 83 sticky substances and baking the material into sidewalk sections that weigh less than eleven pounds a square foot, or a quarter of the weight of concrete. The rubber squares are now 84 in two colors of gray and orange. The District of Columbia has spent about $60,000 to replace broken concrete with the rubber squares here and there in a residential 85 northeast of the Capital.
    B. 第 76 题
    C. by
    D. on
    E. of
    F. for

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